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Only two years after signing the DNS root zone, the powerful lure of a secure global infrastructure for data distribution is starting to reveal itself. It is illustrated clearly by two proposed technical standardizations that seek to leverage secure DNS. To some degree these developments highlight the strength of DNS institutions and how they might fill gaps elsewhere in the Internet's governance. But an increasing reliance upon and concentration of power in the DNS also makes getting its global governance correct even more important. more
Quite a number of articles and blogs including one I contributed had IPv6 haruspices dissect the entrails and divine the future of the internet in the wake of the june 8th IPv6 World Day. It came and went with some trepidation, the internet did not go comatose and some marveled at and reported on traffic peaks they witnessed. Preparation of a keynote for the Gogonet Live conference in San Jose, provided me the opportunity to have a look at how some variables evolved since June... more
The internet bus continues to accelerate straight into the IPv4 address depletion wall with spirited discussions continuing on how to divvy up the remnants of the address space. Obviously all five Regional Internet Registries (RIR's) want to make sure they get their fair share from IANA but what is a fair share remains the subject of interpretation. In the mean time, scenarios of a speculative land rush and auctions of ever smaller address blocks abound with unattractive consequences such as an explosion of the size of the routing table and a stunted growth of the global internet economy... In the meantime, the airline industry completed a rather significant migration of their own... more
The National Institute for Standards and Technology (NIST) has released a second draft of a proposed standards profile to support the implementation of IPv6 by government agencies. "NIST developed the 'profile' to help ensure that IPv6-enabled federal information systems are interoperable, secure and able to co-exist with the current IPv4 systems." ...The White House's Office of Management and Budget declared in 2005 that all federal agencies shall migrated to IPv6 by June 30, 2008... more
In the upcoming Internet Measurement Conference being held next week in Vouliagmeni, Greece, a team of six researchers will be presenting a paper called "Census and Survey of the Visible Internet," based on a comprehensive census of more 2.8 billion allocated IP addresses on the Internet. The research is claimed to be the first comprehensive census of its kind in more than two decades. more
In our last post on CircleID we showed encouraging growth in the number of IPv6-enabled networks. But announcing an IPv6 prefix is only one of the first steps a network operator should take when deploying IPv6. For a full IPv6 deployment, IPv6 needs to be enabled on network infrastructure and made available to end users. One key piece of infrastructure for which we can measure IPv6 capabilities are DNS resolvers. more
War, famine, pestilence and death. They fought for the last IPv4 addresses, hoarded and sold them at outrageous prices, traffic and commerce came slowly to a halt... Pestilence invaded the internet... Bandits roam the lands. A retired general told recently that the internet looks like the North German plains, easy to invade. Cyberwar and Cybersecurity are becoming mainstream subjects and have increasing Government attention. more
Last month, the Obama administration sponsored one of the first high-level government workshops on IPv6. At the meeting, the administration's Chief Information Officer, Vivek Kundra, announced a remarkable 2012 deadline for federal agencies to support IPv6. So with a high-level US government mandate and a recent spade of vendor and carrier IPv6 announcements (e.g. VeriSign, Hurricane Electric), is the 15 year old IPv6 migration effort finally gaining momentum? more
At the recent ISOC Asia conference in Kuala Lumpur a rather innocuous coffee break question was raised: could any one around the table name some of the major Top-Level Domains (TLDs) still delinquent in their IPv6 support? Nobody could answer on the spot but the question intrigued me. A logical place to start looking for an answer was ICANN. more
The last remaining stocks disappear from the shelves more quickly than ever before . . . IPv4 addresses that is. As the ARIN met in Toronto in April, an inordinate amount of time was spent yet again debating proposals on how to handle the dwindling stock of IPv4 addresses. I get the distinct impression that some people will still be tabling proposals and discuss the issue long after the last IPv4 block has been allocated by IANA and even the RIR's themselves. more
Many C-level executives are unaware their IT organizations could be sitting on a lucrative sellable supply of unused IPv4 addresses. Assessing and executing on the opportunity takes planning, but there's a clear path for getting it done. In 2014 and 2015, buyers had their pick of large block holders with millions of available and unused numbers. This surplus allowed large buyers to shop around for the lowest offer and, as a result, drive prices down to a low of $4/number. more
The Regional Internet Registries are conducting a Internet community consultation process regarding the recent ITU IPv6 Country Internet Registry (CIR) proposal. In collaboration with the other Regional Internet Registries, APNIC hosted a special session at APNIC 29 / APRICOT 2010 to give the global Internet Community an opportunity to discuss the issues and ramifications of the alternative model proposed by the ITU. For those interested in the outcome of the recent face-to-face session, a raw transcript and session summary statement are available... more
As announced on RIPE Labs we monitored the behaviour of a number of networks that participated in the World IPv6 Launch on 6 June 2012. For that, we looked at the full list of participating organisations as shown on the ISOC website and chose 50 websites from that list. We looked at 'interesting' sites and at geographic distribution. We also tried to find a good mix of networks that had IPv6 switched on already and those that didn't have IPv6 deployed at the time they registered on the ISOC web site. more
We have seen that spammers already possess the ability to hop around IP addresses quickly. They do this because once an IP gets blocked, it is no longer useful to them. There are only so many places they can hide, though - 4.2 billion places they can hide. However, in IPv6, if they are able to do the same pattern of sending out mail and hopping around IP addresses the same way they do in IPv4, then there is virtually unlimited space they can hide in. more
The IETF published RFC8200 last week, which officially makes IPv6 an Internet Standard. While this move was a long time coming -- IPv6 has now reached about 20% deployment -- a more interesting question is: what has changed since RFC2460, which was a draft standard, was published in 2013? After all, the point of moving from the experimental to the draft standard to the internet standard states is to learn more about the protocol as it operates on the wire... more
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